Jack can’t believe what he’s hearing. His sister is being held hostage. Whoever snatched Ashley must have been following the Landons as they explored Death Valley National Park. But what do they want with Leesa?
When Jack discovers why Leesa is on the run, he is determined to protect her. But how can he do that and save Ashley, too? One thing he knows for sure, failure is not an option.
National Geographic supports K-12 educators with ELA Common Core Resources. Visit www.natgeoed.org/commoncore for more information.
About the Author
Gloria Skurzynski is an award-winning author who has written more than 50 children's books. Her nonfiction book Almost the Real Thing won the American Institute of Physics' Science Writing Award. She has also penned numerous works for National Geographic, including Are We Alone?,an IRA/CBC Young Adults' Choice for 2006. Skurzynski lives in Boise, Idaho.
Alane Ferguson's skill at weaving mystery and suspense into middle-grade fiction won her an Edgar Award for Show Me the Evidence. Along with Gloria Skurzynski, she has cowritten many books in National Geographic’s Mysteries in Our National Parks series. Once they decide on a plot they do on-site research in the featured park, then collaborate by phone, fax, and e-mail to develop the page-turning plot. Ferguson lives in Elizabeth, Colorado.
Please use your Email instead of your Username to login.
Caution: Deleting Your Account will permanently remove all associated data, which cannot be recovered.
Your cart's total less than the Gift Card value. If you checkout now, the remaining amount will elapse as Gift Cards are for one time use only. Continue Shopping to fully consume your Gift Card.
The Transaction was unsuccessfull. Please try again.